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authorWojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>2021-05-10 18:07:05 +0200
committerWojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>2021-05-10 18:18:52 +0200
commit01937dc9d5215ef96ce756e3ccda51bf29032f58 (patch)
tree609ec5bb48c692796520f7982c06b30633038588 /html
downloadbrowser-extension-01937dc9d5215ef96ce756e3ccda51bf29032f58.tar.gz
browser-extension-01937dc9d5215ef96ce756e3ccda51bf29032f58.zip
initial commit
Diffstat (limited to 'html')
-rw-r--r--html/display-panel.html11
-rw-r--r--html/display-panel.mjs16
-rw-r--r--html/options.html175
-rw-r--r--html/options_main.mjs398
4 files changed, 600 insertions, 0 deletions
diff --git a/html/display-panel.html b/html/display-panel.html
new file mode 100644
index 0000000..9c8de5e
--- /dev/null
+++ b/html/display-panel.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8"/>
+ <title>Myext popup</title>
+ </head>
+ <body>
+ <button id="settings_but" type="button">Settings</button>
+ <script src="./display-panel.mjs" type="module"></script>
+ </body>
+</html>
diff --git a/html/display-panel.mjs b/html/display-panel.mjs
new file mode 100644
index 0000000..38f2a42
--- /dev/null
+++ b/html/display-panel.mjs
@@ -0,0 +1,16 @@
+/**
+* Myext display panel logic
+*
+* Copyright (C) 2021 Wojtek Kosior
+*
+* Dual-licensed under:
+* - 0BSD license
+* - GPLv3 or (at your option) any later version
+*/
+
+"use strict";
+
+import browser from '/common/browser.mjs';
+
+document.getElementById("settings_but")
+ .addEventListener("click", (e) => browser.runtime.openOptionsPage());
diff --git a/html/options.html b/html/options.html
new file mode 100644
index 0000000..921b423
--- /dev/null
+++ b/html/options.html
@@ -0,0 +1,175 @@
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8"/>
+ <title>Myext options</title>
+ <style>
+ input[type="checkbox"], input[type="radio"],
+ .hide {
+ display: none;
+ }
+
+ /* pages list */
+ #page_components_ul {
+ max-height: 80vh;
+ overflow-y: auto;
+ }
+ #page_components_ul li.dragover_li {
+ border-top: 2px solid blue;
+ }
+ #page_components_ul li {
+ border-top: 2px solid white;
+ }
+ li[draggable=true] * {
+ pointer-events: none;
+ }
+ li[draggable=true] label,
+ li[draggable=true] button {
+ pointer-events: auto;
+ }
+
+ /* tabbed view */
+ #show_pages:not(:checked) ~ #pages,
+ #show_bundles:not(:checked) ~ #bundles,
+ #show_scripts:not(:checked) ~ #scripts {
+ display: none;
+ }
+
+ #show_pages:checked ~ #pages_lbl,
+ #show_bundles:checked ~ #bundles_lbl,
+ #show_scripts:checked ~ #scripts_lbl {
+ border-left: 2px solid green;
+ border-right: 2px solid green;
+ }
+
+ body > div {
+ border-top: 2px solid green;
+ }
+
+ .tab_head {
+ display: inline-block;
+ }
+
+ /* popup window with list of selectable components for adding */
+ #select_components_window {
+ position: fixed;
+ width: 100vw;
+ height: 100vh;
+ left: 0;
+ top: 0;
+ background-color: rgba(0,0,0,0.4);
+ z-index: 1;
+ overflow: auto;
+ vertical-align: center;
+ horizontal-align: center;
+ }
+
+ #select_components_frame {
+ background-color: white;
+ width: 50vw;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- The invisible div below is for elements that will be cloned. -->
+ <div style="display: none;">
+ <li id="item_li_template">
+ <span></span>
+ <button> Edit </button>
+ <button> Remove </button>
+ </li>
+ <li id="component_li_template">
+ <span></span>
+ <button> Remove </button>
+ </li>
+ <li id="selectable_component_li_template">
+ <input type="checkbox" style="display: inline;"></input>
+ <span></span>
+ </li>
+ </div>
+
+ <input type="radio" name="tabs" id="show_pages" checked></input>
+ <input type="radio" name="tabs" id="show_bundles"></input>
+ <input type="radio" name="tabs" id="show_scripts"></input>
+ <label for="show_pages" id="pages_lbl"
+ class="tab_head"> Pages </label>
+ <label for="show_bundles" id="bundles_lbl"
+ class="tab_head"> Bundles </label>
+ <label for="show_scripts" id="scripts_lbl"
+ class="tab_head"> Scripts </label>
+
+ <div id="pages">
+ <ul id="pages_ul">
+ <li id="work_page_li" class="hide">
+ <label for="page_url_field">URL: </label>
+ <input id="page_url_field"></input>
+ <ul id="page_components_ul">
+ <li id="empty_page_component_li" class="hide"></li>
+ </ul>
+ <input id="page_allow_chbx" type="checkbox" style="display: inline;"></input>
+ <label for="page_allow_chbx">Allow native scripts</label>
+ <button id="page_select_components_but">
+ Add scripts
+ </button>
+ <br/>
+ <button id="page_save_but" type="button"> Save </button>
+ <button id="page_discard_but" type="button"> Cancel </button>
+ </li>
+ </ul>
+ <button id="add_page_but" type="button"> Add page </button>
+ </div>
+
+ <div id="bundles">
+ <ul id="bundles_ul">
+ <li id="work_bundle_li" class="hide">
+ <label for="bundle_name_field"> Name: </label>
+ <input id="bundle_name_field"></input>
+ <ul id="bundle_components_ul">
+ <li id="empty_bundle_component_li" class="hide"></li>
+ </ul>
+ <button id="bundle_select_components_but">
+ Add scripts
+ </button>
+ <br/>
+ <button id="bundle_save_but"> Save </button>
+ <button id="bundle_discard_but"> Cancel </button>
+ </li>
+ </ul>
+ <button id="add_bundle_but" type="button"> Add bundle </button>
+ </div>
+
+ <div id="scripts">
+ <ul id="scripts_ul">
+ <li id="work_script_li" class="hide">
+ <label for="script_name_field"> Name: </label>
+ <input id="script_name_field"></input>
+ <br/>
+ <label for="script_url_field"> URL: </label>
+ <input id="script_url_field"></input>
+ <br/>
+ <label for="script_sha256_field"> sha256: </label>
+ <input id="script_sha256_field"></input>
+ <br/>
+ <label for="script_contents_field"> contents: </label>
+ <textarea id="script_contents_field" rows="20" cols="80"></textarea>
+ <br/>
+ <button id="script_save_but"> Save </button>
+ <button id="script_discard_but"> Cancel </button>
+ </li>
+ </ul>
+ <button id="add_script_but" type="button"> Add script </button>
+ </div>
+
+ <div id="select_components_window" class="hide" position="absolute">
+ <div id="select_components_frame">
+ <ul id="selectable_components_ul">
+
+ </ul>
+ <button id="commit_components_but"> Add </button>
+ <button id="cancel_components_but"> Cancel </button>
+ </div>
+ </div>
+
+ <script src="./options_main.mjs" type="module"></script>
+ </body>
+</html>
diff --git a/html/options_main.mjs b/html/options_main.mjs
new file mode 100644
index 0000000..f288971
--- /dev/null
+++ b/html/options_main.mjs
@@ -0,0 +1,398 @@
+/**
+* Myext HTML options page main script
+*
+* Copyright (C) 2021 Wojtek Kosior
+*
+* Dual-licensed under:
+* - 0BSD license
+* - GPLv3 or (at your option) any later version
+*/
+
+"use strict";
+
+import get_storage from '/common/storage_client.mjs';
+import {TYPE_PREFIX, TYPE_NAME, list_prefixes} from '/common/stored_types.mjs';
+
+var storage;
+
+const item_li_template = document.getElementById("item_li_template");
+const component_li_template = document.getElementById("component_li_template");
+const selectable_component_li_template =
+ document.getElementById("selectable_component_li_template");
+/* Make sure they are later cloned without id. */
+item_li_template.removeAttribute("id");
+component_li_template.removeAttribute("id");
+selectable_component_li_template.removeAttribute("id");
+
+function item_li_id(prefix, item)
+{
+ return `li_${prefix}_${item}`;
+}
+
+function add_li(prefix, item, at_the_end=false)
+{
+ let ul = ul_by_prefix[prefix];
+ let li = item_li_template.cloneNode(true);
+ li.id = item_li_id(prefix, item);
+
+ let span = li.firstElementChild;
+ span.textContent = item;
+
+ let edit_button = span.nextElementSibling;
+ edit_button.addEventListener("click", () => edit_item(prefix, item));
+
+ let remove_button = edit_button.nextElementSibling;
+ remove_button.addEventListener("click", () => storage.remove(prefix, item));
+
+ if (!at_the_end) {
+ for (let element of ul.ul.children) {
+ if (element.id < li.id || element.id.startsWith("work_"))
+ continue;
+
+ ul.ul.insertBefore(li, element);
+ return;
+ }
+ }
+
+ ul.ul.appendChild(li);
+}
+
+const selectable_components_ul =
+ document.getElementById("selectable_components_ul");
+
+function selectable_li_id(prefix, item)
+{
+ return `sli_${prefix}_${item}`;
+}
+
+function add_selectable(prefix, name)
+{
+ if (prefix === TYPE_PREFIX.PAGE)
+ return;
+
+ let li = selectable_component_li_template.cloneNode(true);
+ li.id = selectable_li_id(prefix, name);
+ li.setAttribute("data-prefix", prefix);
+ li.setAttribute("data-name", name);
+
+ let chbx = li.firstElementChild;
+ let span = chbx.nextElementSibling;
+
+ span.textContent = `${name} (${TYPE_NAME[prefix]})`;
+
+ selectable_components_ul.appendChild(li);
+}
+
+/*
+ * Used to construct and update components list of edited
+ * bundle as well as edited page.
+ */
+function add_components(ul, components)
+{
+ let components_ul = ul.work_name_input.nextElementSibling;
+
+ for (let component of components) {
+ let [prefix, name] = component;
+ let li = component_li_template.cloneNode(true);
+ li.setAttribute("data-prefix", prefix);
+ li.setAttribute("data-name", name);
+ let span = li.firstElementChild;
+ span.textContent = `${name} (${TYPE_NAME[prefix]})`;
+ let remove_but = span.nextElementSibling;
+ remove_but.addEventListener("click", () =>
+ components_ul.removeChild(li));
+ components_ul.appendChild(li);
+ }
+
+ components_ul.appendChild(ul.work_empty_component_li);
+}
+
+/* Used to reset edited bundle as well as edited page. */
+function generic_reset_work_li(ul, item, components)
+{
+ if (item === undefined) {
+ item = "";
+ components = [];
+ };
+
+ ul.work_name_input.value = item;
+ let old_components_ul = ul.work_name_input.nextElementSibling;
+ let components_ul = old_components_ul.cloneNode(false);
+
+ ul.work_li.insertBefore(components_ul, old_components_ul);
+ ul.work_li.removeChild(old_components_ul);
+
+ add_components(ul, components);
+}
+
+function reset_work_page_li(ul, item, settings)
+{
+ ul.work_page_allow_chbx.checked = !!settings?.allow;
+ generic_reset_work_li(ul, item, settings?.components);
+}
+
+/* Used to get edited bundle as well as edited page data for saving. */
+function generic_work_li_data(ul)
+{
+ let components_ul = ul.work_name_input.nextElementSibling;
+ let component_li = components_ul.firstElementChild;
+
+ let components = [];
+
+ /* Last list element is empty li with id set. */
+ while (component_li.id === '') {
+ components.push([component_li.getAttribute("data-prefix"),
+ component_li.getAttribute("data-name")]);
+ component_li = component_li.nextElementSibling;
+ }
+
+ return [ul.work_name_input.value, components];
+}
+
+function work_page_li_data(ul)
+{
+ let [url, components] = generic_work_li_data(ul);
+ let settings = {components, allow : !!ul.work_page_allow_chbx.checked};
+
+ return [url, settings];
+}
+
+const script_url_input = document.getElementById("script_url_field");
+const script_sha256_input = document.getElementById("script_sha256_field");
+const script_contents_field = document.getElementById("script_contents_field");
+
+function maybe_string(maybe_defined)
+{
+ return maybe_defined === undefined ? "" : maybe_defined + "";
+}
+
+function reset_work_script_li(ul, name, data)
+{
+ ul.work_name_input.value = maybe_string(name);
+ script_url_input.value = maybe_string(data?.url);
+ script_sha256_input.value = maybe_string(data?.hash);
+ script_contents_field.value = maybe_string(data?.text);
+}
+
+function work_script_li_data(ul)
+{
+ return [ul.work_name_input.value, {
+ url : script_url_input.value,
+ hash : script_sha256_input.value,
+ text : script_contents_field.value
+ }];
+}
+
+function cancel_work(prefix)
+{
+ let ul = ul_by_prefix[prefix];
+
+ if (ul.state === UL_STATE.IDLE)
+ return;
+
+ if (ul.state === UL_STATE.EDITING_ENTRY) {
+ add_li(prefix, ul.edited_item);
+ }
+
+ ul.work_li.classList.add("hide");
+ ul.state = UL_STATE.IDLE;
+}
+
+function save_work(prefix)
+{
+ let ul = ul_by_prefix[prefix];
+
+ if (ul.state === UL_STATE.IDLE)
+ return;
+
+ let [item, data] = ul.get_work_li_data(ul);
+
+ if (prefix == TYPE_PREFIX.PAGE)
+
+ /* Here we fire promises and return without waiting. */
+
+ if (ul.state === UL_STATE.EDITING_ENTRY)
+ storage.replace(prefix, ul.edited_item, item, data);
+
+ if (ul.state === UL_STATE.ADDING_ENTRY)
+ storage.set(prefix, item, data);
+
+ cancel_work(prefix);
+}
+
+function edit_item(prefix, item)
+{
+ cancel_work(prefix);
+
+ let ul = ul_by_prefix[prefix];
+ let li = document.getElementById(item_li_id(prefix, item));
+ ul.reset_work_li(ul, item, storage.get(prefix, item));
+ ul.ul.insertBefore(ul.work_li, li);
+ ul.ul.removeChild(li);
+ ul.work_li.classList.remove("hide");
+
+ ul.state = UL_STATE.EDITING_ENTRY;
+ ul.edited_item = item;
+}
+
+function add_new_item(prefix)
+{
+ cancel_work(prefix);
+
+ let ul = ul_by_prefix[prefix];
+ ul.reset_work_li(ul);
+ ul.work_li.classList.remove("hide");
+ ul.ul.appendChild(ul.work_li);
+
+ ul.state = UL_STATE.ADDING_ENTRY;
+}
+
+const select_components_window =
+ document.getElementById("select_components_window");
+var select_prefix;
+
+function select_components(prefix)
+{
+ select_prefix = prefix;
+ select_components_window.classList.remove("hide");
+
+ for (let li of selectable_components_ul.children) {
+ let chbx = li.firstElementChild;
+ chbx.checked = false;
+ }
+}
+
+function commit_components()
+{
+ let selected = [];
+
+ for (let li of selectable_components_ul.children) {
+ let chbx = li.firstElementChild;
+ if (!chbx.checked)
+ continue;
+
+ selected.push([li.getAttribute("data-prefix"),
+ li.getAttribute("data-name")]);
+ }
+
+ add_components(ul_by_prefix[select_prefix], selected);
+ cancel_components();
+}
+
+function cancel_components()
+{
+ select_components_window.classList.add("hide");
+}
+
+const UL_STATE = {
+ EDITING_ENTRY : 0,
+ ADDING_ENTRY : 1,
+ IDLE : 2
+};
+
+const ul_by_prefix = {
+ [TYPE_PREFIX.PAGE] : {
+ ul : document.getElementById("pages_ul"),
+ work_li : document.getElementById("work_page_li"),
+ work_name_input : document.getElementById("page_url_field"),
+ work_empty_component_li :
+ document.getElementById("empty_page_component_li"),
+ work_page_allow_chbx : document.getElementById("page_allow_chbx"),
+ reset_work_li : reset_work_page_li,
+ get_work_li_data : work_page_li_data,
+ state : UL_STATE.IDLE,
+ edited_item : undefined,
+ },
+ [TYPE_PREFIX.BUNDLE] : {
+ ul : document.getElementById("bundles_ul"),
+ work_li : document.getElementById("work_bundle_li"),
+ work_name_input : document.getElementById("bundle_name_field"),
+ work_empty_component_li :
+ document.getElementById("empty_bundle_component_li"),
+ reset_work_li : generic_reset_work_li,
+ get_work_li_data : generic_work_li_data,
+ state : UL_STATE.IDLE,
+ edited_item : undefined,
+ },
+ [TYPE_PREFIX.SCRIPT] : {
+ ul : document.getElementById("scripts_ul"),
+ work_li : document.getElementById("work_script_li"),
+ work_name_input : document.getElementById("script_name_field"),
+ reset_work_li : reset_work_script_li,
+ get_work_li_data : work_script_li_data,
+ state : UL_STATE.IDLE,
+ edited_item : undefined,
+ }
+}
+
+async function main()
+{
+ storage = await get_storage();
+
+ for (let prefix of list_prefixes) {
+ for (let item of storage.get_all_names(prefix).sort()) {
+ add_li(prefix, item, true);
+ add_selectable(prefix, item);
+ }
+ }
+
+ storage.add_change_listener(handle_change);
+
+ let commit_components_but =
+ document.getElementById("commit_components_but");
+ let cancel_components_but =
+ document.getElementById("cancel_components_but");
+ commit_components_but.addEventListener("click", commit_components);
+ cancel_components_but.addEventListener("click", cancel_components);
+
+ for (let prefix of list_prefixes) {
+ let add_but = document.getElementById(`add_${TYPE_NAME[prefix]}_but`);
+ let discard_but =
+ document.getElementById(`${TYPE_NAME[prefix]}_discard_but`);
+ let save_but = document.getElementById(`${TYPE_NAME[prefix]}_save_but`);
+ let select_components_but = document.getElementById(
+ `${TYPE_NAME[prefix]}_select_components_but`
+ );
+
+ add_but.addEventListener("click", () => add_new_item(prefix));
+ discard_but.addEventListener("click", () => cancel_work(prefix));
+ save_but.addEventListener("click", () => save_work(prefix));
+ if (select_components_but === null)
+ continue;
+
+ select_components_but.addEventListener(
+ "click",
+ () => select_components(prefix)
+ );
+ }
+}
+
+function handle_change(change)
+{
+ if (change.old_val === undefined) {
+ add_li(change.prefix, change.item);
+ add_selectable(change.prefix, change.item);
+ return;
+ }
+
+ if (change.new_val !== undefined)
+ return;
+
+ let ul = ul_by_prefix[change.prefix];
+ if (ul.state === UL_STATE.EDITING_ENTRY && ul.edited_item === change.item) {
+ ul.state = UL_STATE.ADDING_ENTRY;
+ return;
+ }
+
+ let li = document.getElementById(item_li_id(change.prefix, change.item));
+ ul.ul.removeChild(li);
+
+ if (change.prefix === TYPE_PREFIX.PAGE)
+ return;
+
+ let sli = document.getElementById(selectable_li_id(change.prefix,
+ change.item));
+ selectable_components_ul.removeChild(sli);
+}
+
+main();